Enardo™ Model 4000 Free Vent

The Enardo Model 4000 Free Vent is engineered for use on bulk liquid storage tanks containing non-volatile liquids. It is designed to provide high flow capacity, ensuring protection against both overpressure and vacuum conditions by allowing unrestricted vapor movement in and out of the tank. Additionally, it offers effective shielding against environmental contaminants such as rain, dust, insects, and other foreign matter—ensuring safe, reliable, and maintenance-friendly tank operation

Key Features

• Corrosion-Resistant Construction: Built with materials that withstand harsh operating environments, promoting long service life.

• Wire Mesh Screen: Prevents the entry of debris and contaminants while maintaining optimal airflow.

• Robust Flanged Connection: Standard 150 lb flange ensures secure and stable installation.

• Durable Forged Design: Delivers enhanced mechanical strength and structural integrity.

• International Compatibility: Available with ANSI, DIN, and JIS flange connections to meet global standards.

Specifications

• Size Range: 2-inch to 12-inch configurations.

• Material Options: Available in Aluminum, Carbon Steel, 304 Stainless Steel, and 316 Stainless Steel.

• Custom Construction: Fully customizable based on material and coating requirements.

• Protective Coatings: Optional specialized coatings are available for added resistance in aggressive environments.